2672439984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57457}}^1$

素因数の和:57507

約数の個数: 120

約数和(自身を含む): 8336006640

約数和(自身を除く): 5663566656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 11628, 15504, 23256, 46512, 57457, 114914, 172371, 229828, 344742, 459656, 517113, 689484, 919312, 976769, 1034226, 1091683, 1378968, 1953538, 2068452, 2183366, 2757936, 2930307, 3275049, 3907076, 4136904, 4366732, 5860614, 6550098, 7814152, 8273808, 8733464, 8790921, 9825147, 11721228, 13100196, 15628304, 17466928, 17581842, 18558611, 19650294, 23442456, 26200392, 35163684, 37117222, 39300588, 46884912, 52400784, 55675833, 70327368, 74234444, 78601176, 111351666, 140654736, 148468888, 157202352, 167027499, 222703332, 296937776, 334054998, 445406664, 668109996, 890813328, 1336219992, 2672439984]

約数ペア:

[(1, 2672439984), (2, 1336219992), (3, 890813328), (4, 668109996), (6, 445406664), (8, 334054998), (9, 296937776), (12, 222703332), (16, 167027499), (17, 157202352), (18, 148468888), (19, 140654736), (24, 111351666), (34, 78601176), (36, 74234444), (38, 70327368), (48, 55675833), (51, 52400784), (57, 46884912), (68, 39300588), (72, 37117222), (76, 35163684), (102, 26200392), (114, 23442456), (136, 19650294), (144, 18558611), (152, 17581842), (153, 17466928), (171, 15628304), (204, 13100196), (228, 11721228), (272, 9825147), (304, 8790921), (306, 8733464), (323, 8273808), (342, 7814152), (408, 6550098), (456, 5860614), (612, 4366732), (646, 4136904), (684, 3907076), (816, 3275049), (912, 2930307), (969, 2757936), (1224, 2183366), (1292, 2068452), (1368, 1953538), (1938, 1378968), (2448, 1091683), (2584, 1034226), (2736, 976769), (2907, 919312), (3876, 689484), (5168, 517113), (5814, 459656), (7752, 344742), (11628, 229828), (15504, 172371), (23256, 114914), (46512, 57457)]